# Copyright (c) 2022 PaddlePaddle Authors. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

import sys

import sentencepiece as spm

input_path = sys.argv[1]
print("Generate vocabulary file for corpus:  ", input_path)

spm.SentencePieceTrainer.train(
    input=input_path,
    model_prefix="eng",
    vocab_size=17000,
    model_type="BPE",
)
